Nta & Daim Ntawv Thov
Carrageenan muaj zog ruaj khov, thiab cov hmoov qhuav tsis yooj yim rau degrade tom qab tso mus ntev. Nws tseem ruaj khov nyob rau hauv nruab nrab thiab alkaline daws thiab tsis hydrolyze txawm tias thaum rhuab. Txawm li cas los xij, hauv cov kua qaub (tshwj xeeb tshaj yog pH tsawg dua lossis sib npaug ntawm 4.0), carrageenan yog cov kua qaub hydrolysis, thiab gel lub zog thiab viscosity txo.
1. Carrageenan ua cov coagulant zoo, tuaj yeem hloov agar, gelatin thiab pectin. Jelly ua los ntawm carrageenan yog elastic thiab tsis yog dej dissociating, yog li nws yog ib tug ntau gelling neeg sawv cev rau jellies.
2. Txoj kev tsim cov txiv hmab txiv ntoo gummies los ntawm carrageenan tau nyob ib ncig ntawm lub sijhawm ntev. Nws yog pob tshab dua li agar thiab tsis tshua kim dua agar. Ntxiv rau cov khoom qab zib thiab cov gummies tuaj yeem ua rau cov khoom saj du, elastic dua, tsis khov, thiab ruaj khov dua.
3. Hauv qee cov tshuaj pleev ib ce thiab tshuaj zawv plaub hau, nws tuaj yeem siv los ua ib qho emulsifier ua kom cov khoom du thiab muag. Kev ruaj ntseg ntawm emulsion kuj tseem txhim kho.
Khoom Parameters
Khoom npe | Carrageenan |
Yam khoom | Txuj |
Qhov tshwm sim | Dawb rau yellowish hmoov |
Moisture (105 degree, 4h) (%) | Tsawg dua los yog sib npaug li 15 |
Tag nrho cov tshauv (750 degree, 4h) (feem pua) | 15~40 |
Viscosity (1.5 feem pua, 75 degree mPa.s) | Ntau tshaj los yog sib npaug rau 10 |
Tag nrho cov sulfate (%) | 15~40 |
PH (1.5 feem pua w/w, 60 degree) | 7~10 |
Raws li (mg / kg) | Tsawg dua los yog sib npaug 3 |
Pb (mg / kg) | 5 |
Cd (mg / kg) | Tsawg dua los yog sib npaug li 1 |
Hg (mg / kg) | Tsawg dua los yog sib npaug li 1 |
Acid insoluble tshauv (%) | Tsawg dua los yog sib npaug li 1 |
Tag nrho cov phaj suav (cfu / g) | Tsawg dua los yog sib npaug li 5000 |
Cim npe nrov: zaub mov qib thickener carrageenan kappa hmoov, Tuam Tshoj, lwm tus neeg, manufacturers, muas, bulk, nqe, hauv Tshuag
